baber/WOPTO huggingface dataset:
Patent JP-2009296935-A (JP)
Title: Power tiller
Inventor: IINO KEIJI
IPC: B62D51/06
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tiller which can largely enhance operability related to turning.  <P>SOLUTION: Provided is the power tiller 10 characterized by disposing a clutch 22 for engaging or disengaging the power of an engine, disposing a clutch switch 23 for detecting the engaged or disengaged state of the clutch 22 on the clutch 22, disposing a handle height-adjusting mechanism capable of adjusting an operation handle 16 in an ordinary operation height or in a low place height, in a machine frame 11, and disposing a control portion 84 for controlling the rotation rate of the engine 12 at a high rotation rate, when receiving the information of the clutch switch 23 that the clutch 22 is engaged, and further receiving the information of a low place detection switch 57 that the height of the operation handle 16 is an ordinary operation height.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299800-A (JP)
Title: Tripod type constant-velocity universal joint and manufacturing method for roller thereof
Inventor: NISHIKI TAKU
IPC: F16D3/20
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that: (1) the working environment such as the atmosphere of a factory becomes worse because a coolant has to be used during grinding in grinding process; (2) sludge produced by grinding has to be treated, and others related to the sludge has to be taken into account; and (3) the grinding wheel has to be replaces or dressed each time when a workpiece of different size is processed.  <P>SOLUTION: A tripod type constant-velocity universal joint includes an outer ring furnished at the inside surface with axially stretching track grooves in three equally divided positions in the circumferential direction, a tripod furnished with a boss and radially protruding legs in three equally divided positions in the circumferential direction on the boss, and rollers supported by the legs rotatably and movable in the outer ring axial direction within the track grooves, wherein the peripheral surface of each roller is finished through machining of hardened steel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303031-A (JP)
Title: Interference electric power measuring device, interference electric power measuring method, and interference electric power measuring program
Inventor: NINOMIYA TERUNAO
IPC: G06K17/00
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To presume an interference electric power inexpensively with high accuracy when communication interference occurs due to electric waves emitted from a plurality of communication devices.  <P>SOLUTION: An interference electric power measuring device obtains successively an electric power value of an electric wave which is measured by the electric power measuring device located inside or near a communication device capable of wireless communication with each other independently, determines whether the obtained electric power value is more than a predetermined threshold or not, and calculates the strength of the electric waves emitted from other communication devices and reaching each communication device, based on the obtained electric power value and the result of determining whether or not the electric wave is emitted from each communication device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001239-A (JP)
Title: Composition for external use
Inventor: TAKIZAWA YUKIO
IPC: A61P17/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for external use having excellent active oxygen-eliminating effect, tyrosinase inhibitory effect and reducing effect, and becoming a skin preparation for external use or a cosmetic, having an anti-aging action by antioxidation effect and a whitening action by tyrosinase inhibitory effect, a hair cosmetic preventing the damage of the hair, further a permanent wave agent, curling agent and wavy hair-correcting agent by the reducing effect on disulfide bonds, and a hair dye.  <P>SOLUTION: This composition for external use is characterized by containing 1 kind or ≥2 kinds selected from 2-thiazolidine-4-carboxylic acid expressed by formula (1) or its derivative, or 2-methylthiazolidine-2,4-dicarboxylic acid expressed by formula (2) or its derivative, or their salts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001712-A (JP)
Title: Wiring structure for operating motor in construction machine and construction machine using the same
Inventor: TSUKAMOTO HIROYUKI
IPC: E02F9/00
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To properly stop a mechanism driven by a motor when an electric wire between a battery and the motor is cut off.  <P>SOLUTION: A wiring structure for operating a motor in a construction machine having the mechanism driven by the motor electrically connected to the battery includes a power supply wire for connecting the battery and the motor to each other, a relay or a short circuit wire connected to the power supply wire and short-circuiting the motor, a switching element attached to the short circuit wire and closed normally and opened when receiving a control signal, and a control signal wire for supplying the control signal to the relay or the switching element. The power supply wire and the control signal wire are routed parallel to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009031271-A (JP)
Title: Inspection apparatus and inspection method
Inventor: SUNAOSHI TAKESHI
IPC: H01L21/66
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus and an inspection method capable of suppressing sample drift by locally adjusting the temperatures of a sample.  <P>SOLUTION: This apparatus is equipped with a sample stage 109 that holds a semiconductor sample 118; a plurality of probes 106 used to measure the electrical characteristics of a semiconductor device on the semiconductor sample 118; a power source that applies a voltage and/or a current to the probe 106; a detector that measures the electrical characteristics of the semiconductor device on the sample, with which the probe is brought into contact; and an electromagnetic wave irradiating mechanism that irradiates electromagnetic waves on the spot to be measured, in the semiconductor sample 118.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010007136-A (JP)
Title: Optical element holding method
Inventor: MOROBOSHI HIROSHI
IPC: C23C14/24
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element holding method which prevents sticking between optical elements, so as to facilitate attachment/detachment, and also has no risk of damages in optical surfaces.  <P>SOLUTION: The optical element holding method where, in an optical element 31 having optical surfaces 31A and an outer circumferential face 31B, a thin film is formed on the outer circumferential face 31B comprises a process in which, between the mutual optical surfaces 31A of the plurality of optical elements 31 arranged along the direction of the optical axis, dummy members 32 having fine ruggedness are interposed in such a manner that the contact surfaces 32A confronted with the respective optical surfaces 31A are not made into mirror surfaces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007975-A (JP)
Title: Economizer cycle refrigerating apparatus
Inventor: KITA KOICHI
IPC: F25B1/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To more raise the supercooling degree of a main refrigerant at an outlet of an economizer.  <P>SOLUTION: A part of the main refrigerant subjected to heat exchange with a branch refrigerant in the economizer 13 is decompressed by an expansion valve 16 for the economizer and then introduced into the economizer 13 again, and the main refrigerant and the branch refrigerant are made into opposed flows used as the branch refrigerant for cooling the main refrigerant. Therefore, even if the main refrigerant runs short, the branch refrigerant before the expansion valve 16 for the economizer can maintain a supercooling state to prevent the capacity shortage and the occurrence of hunting in the expansion valve 16 for the economizer. Furthermore, the supercooling degree of the main refrigerant can be raised than that a the conventional refrigerating cycle apparatus, and when a refrigerant circulating amount is equal, the refrigerating capacity can be increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014747-A (JP)
Title: Display device, method of driving the same, and electronic apparatus
Inventor: TOYOMURA TADASHI
IPC: H01L51/50
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive method, a drive device, and a display device which reduce deterioration of uniformity by reducing a leak current in an extinction period.  <P>SOLUTION: When an organic EL element 12R or the like repeats emission and extinction, it lowers the voltage of a drain line DSL and at the same time, lowers the voltage of a gate line WSL, and raises the voltage of the drain line DSL and at the same time, raises the voltage of the gate line WSL. Thereby, a voltage V<SB>gs</SB>between the gate and the source of a transistor T<SB>WS</SB>is lower than an on-voltage of the transistor T<SB>WS</SB>in not only emission but also extinction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008262592-A (JP)
Title: Display device
Inventor: ISHIZAKI MASAYUKI
IPC: G06F3/0483
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device, which displays a plurality of information titles and may switch informational data being displayed in a display portion of the display device to another page data according to a scrolling operation for the page being displayed on the display portion of the display device such that character information in books, magazines, and news papers can be read in an appropriate narrow space by displaying them on a small-size display screen as well as selecting and displaying them in units of pages through a simple operation.  <P>SOLUTION: The display device, which comprises a method and a management unit. The method of the display device comprises: a holding means for storing the information, data of which is required for data display on a screen; an update means for switching a display screen by a way of an operation on an operation unit and updating the information stored in the holding means; and a management unit for displaying a page screen identical to a target screen displayed by the way of the operation on the operation unit based on the updated information when the device is restarted after a power is turned off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251050-A (JP)
Title: Control device, control method, processor, and program
Inventor: SEZAKI KAN
IPC: G05B23/02
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device, a control method, a processor and a program, in a remote control system using a technology for controlling the processor while displaying the same image screen as an image screen of the processor on an image screen of a terminal, for controlling the processor used for manufacturing a semiconductor.  <P>SOLUTION: A plurality of processors 1 installed in a clean room 3 and a computer 2 arranged outside the clean room 3, are connected via networks 4 and 6. The processors 1 are remotely controlled by operation in the computer 2 while displaying the same operation image screen as an operation image screen of the processors 1 by the computer 2. The control device of the processors 1 extends a transmission interval of image screen information transmitted with every specific time interval to the terminal except for a terminal capable of controlling the processors 1 by imparting the operation right.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010014264-A (JP)
Title: Controller of variable displacement pump motor type transmission
Inventor: SHIINA TAKAHIRO
IPC: F16H61/02
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a variable displacement pump motor type transmission which improves the power transfer efficiency of a transmission at the maximum speed gear.  <P>SOLUTION: The controller of the variable displacement pump motor type transmission is provided with: two differential mechanisms; two variable displacement pump motors; and a plurality of power trains for a speed change gear. The two differential mechanisms are connected to a power source in parallel, and the two variable displacement pump motors impart a reaction force torque or a drive torque. The plurality of power trains for the speed change gear are brought into a state where they can transfer power alternatively to an output member by a switching mechanism. A switching mechanism for a direct connection stage is provided which alternatively connects the reaction force element and the output element of the differential mechanism on the other side which is opposite to the side where the power train for the maximum speed gear with the minimum gear ratio is provided. A direct connection stage formation means (steps S4 to S7) is provided which connects the reaction force element and the output element of the differential mechanism on the other side when the power train for the maximum speed gear is brought into a state where it transfers power to the output member, and the number of revolutions of the reaction force element and the number of revolutions of the output element of the differential mechanism on the other side are synchronized with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018965-A (JP)
Title: Sign implement
Inventor: HIRATA YOSHIAKI
IPC: E01F9/688
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sign implement which can stably maintain an inverted V-shaped use attitude by preventing a display board from being improperly put into a closing attitude from the use attitude and excessively opened.  <P>SOLUTION: The front and rear display boards 1A and 1B are constituted in such a manner as to be relatively and horizontally and slidably displaceable along a pivot 11 between a first position wherein regulation pieces 15 and 15 constituting a regulation structure S face each other, and a second position wherein the regulation pieces are displaced from a facing position. In the first position, protruding ends of the regulation pieces 15 and 15 butt against each other, so that the displacement of the attitudes of both the display boards 1A and 1B to a closing-direction side can be regulated. When the front and rear display boards 1A and 1B are put into the use attitude, upper ends of opposed inner surfaces of split hinge portions 7a and 7b of both the display boards 1A and 1B butt against each other, so that the displacement of the attitudes of both the display boards 1A and 1B to an opening-direction side, where a facing inner angle is increased, can be regulated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018076-A (JP)
Title: Carrying truck with foldable pallets
Inventor: OYAMA MAKOTO
IPC: B62B3/02
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying truck whose pallet an operator can fold easily by stamping on it with his leg or the like, without using his hand, and which can be nested.  <P>SOLUTION: The carrying truck 60 is configured so that a back face panel 15 is installed upright on the open side 2a of a floor frame 1 which is provided with casters 10 and 11 and nestable overlaid on one plane, and the pallet 30 is placed with its forefront directed to the closed side 2. The pallet 30 can be folded about the first and the second folding shaft 36, 37, and a forefront slope 40 is formed on the undersurface at the forefront (a). The carrying truck 60 can convey transferred objects placed on the pallet 30. If the operator places his foot 62 on an upper part of the forefront slope 40 of the pallet 30 and stamps on it, the slope 40 of the pallet 30 abuts to the oversurface of the floor frame 1, and folding is started in such a fashion that the first folding shaft 36 projects to below and the second folding shaft 37 projects to above (b), and the pallet 30 is folded when the operator further stamps on it with the foot 62 (c), (d). In such a condition, the carrying truck 60 can be nested with other trucks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224753-A (JP)
Title: Electromagnetic inductor
Inventor: KOHINATA TOSHIMITSU
IPC: H01F30/00
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic inductor which can be small and thin by securing a sufficient wire winding space and effective cross sectional area of a core while reducing an insulation space.  <P>SOLUTION: A part 55 folded on an inner circumference of a lead-out wire 53 which is a start of winding of a winding wire 5 wound in a flat annular shape can be securely insulated by a lead-out wire insulating member 19, and an approximately V-shaped cutout part 10 is formed with an intermediate leg peripheral edge part 8a of an arm part 8 remained. Thus, the effective cross sectional area of the core is secured. A lead-out groove 12 for housing the lead-out wire 53 on a cylindrical end surface is provided on the intermediate leg part peripheral edge part 8a of the arm part 8 by extending to an outside in a diameter direction. Thus, the lead-out wire 53 is housed in the lead-out groove 12, and an entire winding space can be maximally secured by a height of the lead-out wire 53.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009019275-A (JP)
Title: Injection molding method for manufacturing component element capable of conveying liquid
Inventor: MCMASTERS MARIE ANN
IPC: B22F3/02
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a component element capable of conveying liquid.  <P>SOLUTION: The method includes a step of preparing a mold, a step of arranging at least one core made of core materials in the mold, a step of generating a green component element by injecting component element materials into the mold around the core, a step of generating a brown component element by heating the green component element so as to burn the core down, and a step of generating a complete component element having a density ratio of 95-99% capable of conveying liquid by sintering the brown component element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010021959-A (JP)
Title: Filter and method of constituting the filter
Inventor: TORAICHI KAZUO
IPC: H03H17/06
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter, such as a narrow-band FIR filter that has small number of input taps, delay circuits and multipliers, is able to surely obtain desired characteristics, and excels in frequency separability, and to provide a system, method, and program for designing a filter.  <P>SOLUTION: The filter includes N(=2M+1) multipliers 1(-M), 1(-M+1), ..., 1(M) of filter coefficients C<SB>-M</SB>, C<SB>-M+1</SB>, ..., C<SB>M</SB>; N-1(=2M) delay elements 2(-M+1), 2(-M+2), ..., 2(M) for delaying by one sample; N-1(=2M) adders 3(-M+1), 3(-M+2), ..., 3(M); and the delay circuit 4 for delaying corresponding to M samples. Byb having a filter coefficient C<SB>k</SB>for each multiplier set down by fluency sampling functions, filtering of transfer function H(z) is implemented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024970-A (JP)
Title: Driving force control device
Inventor: TAKANAMI YOJI
IPC: F02D23/02
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force control device capable of improving drivability.  <P>SOLUTION: A vehicle 1 loaded with a power generating means 10 for generating power is provided with a driving force control means 101 for executing the driving force regulating control, which regulates driving force of the vehicle 1, when the response delay passing time of the driving force of the vehicle 1 relative to the acceleration requesting operation, which requests acceleration, exceeds the response delay regulating time, and a setting means 102 for setting the response delay regulating time based on the operation quantity in the acceleration requesting operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029379-A (JP)
Title: Wood-type golf club head
Inventor: YOKOTA MASATOSHI
IPC: A63B102/32
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head capable of controlling the spring effect without excessively increasing the weight of a face portion.  <P>SOLUTION: This hollow wood-type golf club head includes a face portion 3 having a face 2 for hitting a golf ball, a sole portion 5 constituting the bottom of the club head, and a junction 8 interconnecting the face portion and the sole portion, wherein the junction 8 includes at least one thick wall portion 9 having a thickness t2 larger than a thickness t1 at a lower edge 3E of the face portion 3 and having a length L of 20 mm or more wherein the length L is a total of lengths in a toe-heel direction of the thick wall portion 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032106-A (JP)
Title: Air conditioner
Inventor: TAKAKU SHOJI
IPC: F24F1/00
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner having a dehumidification valve in the middle of piping of an indoor heat exchanger, reducing refrigerant pressure loss within the piping of the indoor heat exchanger, improving indoor heat exchange performance during cooling operation and having high energy efficiency.  <P>SOLUTION: In the air conditioner, when a refrigerant is made to flow in to a second indoor heat exchanger 10 after passed through the dehumidification valve 8, the refrigerant is divided into a plurality of refrigerant flow passages. A gas-liquid separator 11 is provided in the middle of refrigerant piping from outlet refrigerant piping of the dehumidification valve 8 to a refrigerant inflow port of the second indoor heat exchanger 10, and bypass piping 14 is provided to make separated gas refrigerant merge to refrigerant outlet piping of the second indoor heat exchanger 10 via a flow rate control valve 13. By adjusting an opening of the flow rate control valve 13 in accordance with the rotational frequency of a compressor 1, pressure loss of the refrigerant made to flow within the indoor heat exchanger 6 is reduced, so as to improve cooling performance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031750-A (JP)
Title: Control device for internal combustion engine
Inventor: NAKAJIMA TOYOKAZU
IPC: F02M25/07
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To restrain deterioration of emissions to the minimum even if passage re-circulating EGR gas is clogged, in a control device for an internal combustion engine provided with an EGR device re-circulating part of exhaust gas discharged to an exhaust gas passage from a combustion chamber to an intake air passage.  <P>SOLUTION: When, for example, an EGR passage 83 at an EGR cooler 83 side is clogged in a bypass passage 84 and the EGR passage 81 provided with the EGR cooler 83, frequency of using the EGR passage 81 is reduced and frequency of using the bypass passage 84 is increased according to clogging quantity of the EGR passage 81. Even if the EGR passage 81 is clogged, exhaust emission level is prevented from exceeding an allowance (for example, OBD regulation value) by such control.  <P>COPYRIGHT: (C)2010,JPO&INPIT